Antenna



FIG. 1 is a front elevation view of a preferred embodiment of an antenna.

FIG. 2 is a side elevation view of the antenna of FIG. 1.

FIG. 3 is a side elevation view of the antenna of FIG. 1.

FIG. 4 is a bottom plan view of the antenna of FIG. 1.

FIG. 5 is a top plan view of the antenna of FIG. 1.

FIG. 6 is a top perspective view of the antenna of FIG. 1.

FIG. 7 is a top perspective view of the antenna of FIG. 1.

FIG. 8 is a front elevation view thereof with a base.

FIG. 9 is a side elevation view of the antenna of FIG. 8.

FIG. 10 is a side elevation view of the antenna of FIG. 8.

FIG. 11 is a bottom plan view of the antenna of FIG. 8.

FIG. 12 is a top plan view of the antenna of FIG. 8.

FIG. 13 is a top perspective view of the antenna of FIG. 8; and,

FIG. 14 is a top perspective view of the antenna of FIG. 8.

The broken lines in the figures depict a base that forms no part of the claimed design. 

CLAIM The ornamental design for an antenna, as shown and described. 